Version 1.1.2 updates the Upalu Mundi line with new world records. Full credit goes to the persistent engineers listed below:

tiDemon (4 projects)
Matkija (3 projects)
confuddled_squirrel (1 project)

Because Upalu Mundi lines have shifted since release, the rarest achievement has become considerably more difficult to earn. In the spirit of the game's Pareto optimization, the Pareto Principle is now applied, reducing the average UMC required to earn the achievement from 90% to 80%.